Astros aim to continue ascent at expense of scuffling Mariners

(Photo credit: Steven Bisig-USA TODAY Sports)

The Houston Astros are back in their customary spot atop the American League West.

If only by the slimmest of margins.

The Astros returned from the All-Star break with a 3-0 victory at Seattle on Friday. The teams are even in the games-back category in the standings, but Houston moved one percentage point ahead of the Mariners.

The Astros are 51-46 (.526) while Seattle is 5